Yutaka Oka

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming method for the photothermographic material
- Patent number 7,462,444
- Issue date Dec 9, 2008
- FUJIFILM Corporation
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic material
- Patent number 7,235,352
- Issue date Jun 26, 2007
- FUJIFILM Corporation
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method using photothermographic material
- Patent number 7,105,282
- Issue date Sep 12, 2006
- Fuji Photo Film Co., Ltd.
- Katsutoshi Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material and method for processing the same
- Patent number 6,416,924
- Issue date Jul 9, 2002
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive material containing silver halide, reducing agent a...
- Patent number 4,963,460
- Issue date Oct 16, 1990
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive material containing silver halide, reducing agent,...
- Patent number 4,879,200
- Issue date Nov 7, 1989
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive material containing silver halide, reducing agent a...
- Patent number 4,830,947
- Issue date May 16, 1989
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material for wash-off relief image
- Patent number 4,725,533
- Issue date Feb 16, 1988
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic photosensitive material
- Patent number 4,510,229
- Issue date Apr 9, 1985
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photothermographic material
- Publication number 20070117054
- Publication date May 24, 2007
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method for the photothermographic material
- Publication number 20060110692
- Publication date May 25, 2006
- Fuji Photo Film Co., Ltd.
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photothermographic material and image forming method for the photot...
- Publication number 20040081925
- Publication date Apr 29, 2004
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method using photothermographic material
- Publication number 20040058281
- Publication date Mar 25, 2004
- Katsutoshi Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photothermographic material
- Publication number 20040005522
- Publication date Jan 8, 2004
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photothermographic material and method of thermal development of th...
- Publication number 20030232288
- Publication date Dec 18, 2003
- Yutaka Oka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Image forming method for the photothermographic material

Photothermographic material

Image forming method using photothermographic material

Silver halide photographic material and method for processing the same

Light-sensitive material containing silver halide, reducing agent a...

Light-sensitive material containing silver halide, reducing agent,...

Light-sensitive material containing silver halide, reducing agent a...

Silver halide photographic material for wash-off relief image

Lithographic photosensitive material

Patents Applicationslast 30 patents

Photothermographic material

Image forming method for the photothermographic material

Photothermographic material and image forming method for the photot...

Image forming method using photothermographic material

Photothermographic material

Photothermographic material and method of thermal development of th...